Filter Paper Grade: 542, 125 mm

Filter Paper Grade: 542, 125 mm

Product Details:


Price And Quantity

  • 1 Unit
  • 5300 INR

Trade Information

  • Udaipur
  • 100 Unit Unit Per Month
  • 15 Days
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • All India

Product Description

Filter Paper Grade: 542, 125 mm
  • High wet-strength
  • Acid-hardened for resistance to strong acid and alkali solutions
  • Nominal particle retention rating of 2.7 micro-m
  • Herzberg filtration speed of 2510 s
  • Extremely low ash content (0.006% ash maximum)

Along with Grade 542 cellulose filter paper, the Whatman range of hardened quantitative papers from GE Healthcares Life Sciences business includes fast Grade 541 and general-purpose Grade 540 filters. All three grades are designed for use in quantitative analysis with strong acid/alkali solutions.

Slow flow rate filters for gravimetric determination

  • Hardened Grade 542 quantitative papers enable high retention of fine particles in chemically harsh conditions. When acting as a gravimetric filter, this cellulose filter paper is therefore well suited for use in capturing fine precipitates in applications such as metal determinations and hydroxide collection.
  • Looking for a filter paper, membrane filter, or syringe filter? Let GE help you find the optimal filter for your needs to ensure reliable analysis.

Product Specification:


Grade 542 Ashless Fine Precipitate FIlter, 125 mm circles (100 pcs)


Grade 542




Hardened Ashless

Typical Particle Retention in Liquid1

2.7 micro-m

Nominal Thickness

150 micro-m

Typical water flow rate2

13 ml/min

Nominal Basis Weight

96 g/m2

Nominal Air Flow Rate

64 s/100 mL/in2

Nominal Ash Content3



High-quality cotton linters

Alpha Cellulose Content Min.


Typical Trace Element Levels

Aluminium 3.4 micro-g/g Antimony <0.5 micro-g/g Arsenic <0.5 micro-g/g Barium <0.5 micro-g/g Boron <1 micro-g/g Calcium 14.7 micro-g/g Chromium 1.1 micro-g/g Copper 8.2 micro-g/g Iron 16.3 micro-g/g Lead <0.5 micro-g/g Magnesium 3.3 micro-g/g Manganese <0.5 micro-g/g Mercury <0.5 micro-g/g Potassium 3.7 micro-g/g Silicon <6 micro-g/g Sodium 17 micro-g/g Zinc 87.8 micro-g/g


Used in gravimetric metal determinations.


125 mm

Enter Buying Requirement Details
Email Id
Mobile number

Other Products in 'Filter Papers' category

Back to top
THE CHEMICAL CENTER All Rights Reserved.(Terms of Use)
Developed and Managed by Infocom Network Private Limited.